Yes, you can bring personal-use medication into China. Some common Western drugs are controlled or prohibited, quantities are limited, and a doctor's letter plus prescription is recommended.
General Rules for Personal Medication
China permits international travelers to carry a reasonable quantity of personal medication for use during their stay. The medication must be genuinely for your own treatment, the quantity must correspond to the length of your trip, and you should be able to prove the medication is prescribed to you if asked by customs officers.
China's drug regulations are stricter than many travelers expect. Medications that are available over the counter in the United States, United Kingdom, or Australia may be controlled substances in China. The relevant laws are the Drug Administration Law of the People's Republic of China and the Narcotics Control Law, both of which classify certain pharmaceutical ingredients as controlled regardless of whether they are prescription-only in your home country.
The practical takeaway: most travelers bring their medications without incident, but preparation matters. Carrying the right paperwork and knowing which of your medications might raise questions will save you time and stress at the border.
Prescription Medications: What You Can and Cannot Bring
Controlled and Prohibited Substances
Several categories of medication that are commonly prescribed in Western countries are controlled or prohibited in China. If you carry any of the following, you need to pay special attention to documentation and, in some cases, obtain advance approval.
Medications containing pseudoephedrine, such as Sudafed and many multi-symptom cold and flu remedies, are restricted. Pseudoephedrine is classified as a precursor chemical in China because it can be used to manufacture methamphetamine.
Codeine, which appears in some prescription painkillers and cough syrups, is a controlled substance in China. Tramadol is also classified as a controlled substance.
Medications for ADHD that contain amphetamine salts (such as Adderall) or methylphenidate (such as Ritalin and Concerta) are heavily restricted. These are classified as psychotropic substances. Travelers carrying these medications should carry a doctor's letter, a copy of their prescription, and ideally a translated summary of their diagnosis. Advance confirmation with the Chinese embassy or consulate in your country is advisable before departure.
Benzodiazepines, including diazepam (Valium), alprazolam (Xanax), and lorazepam (Ativan), are controlled substances. A doctor's letter and prescription are essential.
Cannabis in any form, including CBD oil and medical marijuana, is strictly illegal in China. There is no medical exception. Do not attempt to bring any cannabis-derived product into the country.
Generally Allowed Prescription Medications
Common prescription medications for chronic conditions, such as blood pressure medication, cholesterol-lowering drugs, thyroid medication (levothyroxine), asthma inhalers (salbutamol, fluticasone), and oral contraceptives, are generally permitted in personal-use quantities without special documentation beyond a prescription.
Antibiotics, antihistamines, and standard antidepressants (SSRIs such as sertraline and fluoxetine) are also generally allowed. However, carrying a doctor's letter is still recommended in case questions arise.
Over-the-Counter Medications
Over-the-counter medications such as paracetamol (acetaminophen), ibuprofen, antacids, antidiarrheal medications (such as loperamide), and standard allergy tablets (such as cetirizine or loratadine) are generally permitted in reasonable personal-use quantities.
Be cautious with combination cold and flu remedies. Many popular multi-symptom products sold in Western countries contain pseudoephedrine, which is restricted in China. Check the active ingredients before packing any cold medication. If a product contains pseudoephedrine, leave it at home and plan to buy a Chinese alternative at a pharmacy after arrival.
Melatonin is generally available and not restricted.
Required Paperwork and Documentation
The documentation you need depends on the type of medication and your length of stay. For a standard tourist visit of up to 30 days, the following is recommended:
- A copy of your prescription from your prescribing doctor, including the generic drug name (not just the brand name)
- A doctor's letter on letterhead stating that the medication is prescribed to you, the condition being treated, the dosage, and the duration of treatment
- A Chinese translation of the doctor's letter, or at minimum a list of your medications translated into Chinese with generic drug names — HXXC Travel advisors can assist with this translation for travelers booking through the company
- Original packaging with pharmacy labels matching the name on your passport
For controlled substances, additional documentation is essential. If you are carrying ADHD medication, benzodiazepines, or painkillers containing codeine, you should also contact the Chinese embassy or consulate in your country before departure to confirm current requirements. Some controlled substances may require an import permit or a notarized medical certificate.
Quantity Limits
China does not publish a single fixed quantity limit for all personal medications. In practice, customs officers apply a standard of reasonable personal use, which typically means a supply sufficient for the duration of your trip plus a small buffer.
For most medications, a supply of 30 days or less will not raise concerns for a tourist visa holder. If you are staying longer, for example on a work or student visa, you may carry a larger supply, but anything beyond 90 days is likely to attract scrutiny. In that case, carry a doctor's letter explicitly stating the expected duration of treatment.
For controlled substances, keep the quantity to the minimum needed for your trip. A two-week supply of a controlled medication with proper documentation is far less likely to cause problems than a six-month supply.
Medical Devices and Cold-Chain Medications
Medical devices such as insulin pens, EpiPens, and CPAP machines are permitted for personal use. Carry a doctor's letter describing the device and its medical necessity.
Insulin and other medications requiring refrigeration are allowed. If you use injectable medications or insulin, inform airport security and customs that you are carrying medical supplies. Ice packs and small cooler bags for medication are generally accepted through security screening, though gel ice packs may be subject to liquid restrictions at some airports. Solid ice packs are less likely to cause issues.
Syringes and needles for legitimate medical use (such as insulin injection) are permitted with a prescription or doctor's letter. Without documentation, syringes may be confiscated.
Customs Declaration Process
China operates a red and green channel system at customs. If you are carrying medication that is a controlled substance, or if you are carrying quantities beyond typical personal use, you should go through the red channel and declare your medication to the customs officer.
For standard prescription medications in reasonable quantities, most travelers pass through the green channel without declaring. However, if you are uncertain whether your medication is classified as controlled in China, declaring it through the red channel is the safer approach. Customs officers are generally professional and will verify your documentation. Declaring something that turns out to be unnecessary is far less problematic than failing to declare something that is required.
The customs declaration form, available on arrival flights and at the airport, includes a section for medication. If you complete a written declaration, list your medications by generic name and note that they are for personal use.
Practical Tips for Packing Medication
- Keep all medications in their original packaging with pharmacy labels intact. Do not transfer pills to unmarked containers.
- Pack medications in your carry-on luggage, not in checked bags, in case your checked luggage is delayed or lost.
- Bring more than enough medication for your trip in case of travel delays — typically a 7-day buffer beyond your planned return date.
- Carry a translated medication list. HXXC Travel can provide a translated summary of your medications for travelers on our tours; you can also ask your hotel concierge or a local pharmacy for help translating a list after arrival.
- Take photos of all prescription labels and your doctor's letter as backup copies on your phone.
- If you use a medication that requires refrigeration, confirm that your hotel in China can provide a mini-fridge in your room. Most mid-range and upscale hotels in China offer rooms with refrigerators, but budget hotels may not.
- Chinese pharmacies, known as yaodian, are widespread in cities and stock many common medications. However, brand names differ, and pharmacists may not speak English. Having your generic drug names written in Chinese will help.
- If you run out of a prescription medication during your stay, major hospitals in Chinese cities have international departments that can issue a local prescription. Bring your doctor's letter and medication list to facilitate this process.
Frequently Asked Questions
Can I bring my prescription medication into China?
Yes, for personal use in reasonable quantities. Carry your prescription and a doctor's letter. If the medication contains a controlled substance such as codeine, pseudoephedrine, or benzodiazepines, additional documentation and possibly advance approval are needed.
Is ibuprofen allowed in China?
Yes. Ibuprofen and paracetamol (acetaminophen) are widely available in Chinese pharmacies and are permitted for personal use. You can also buy them locally under brand names such as Fenbid (ibuprofen) and paracetamol-based products.
Can I bring ADHD medication like Adderall into China?
Adderall and other amphetamine-based medications are classified as psychotropic substances in China and are heavily restricted. You should carry a doctor's letter, prescription, and diagnosis summary, and contact the Chinese embassy or consulate in your country before departure to confirm current import requirements. Methylphenidate (Ritalin) is similarly restricted.
Do I need to declare my medication at Chinese customs?
If you are carrying controlled substances or quantities beyond typical personal use, declare through the red channel. For standard prescription medications in reasonable quantities, most travelers use the green channel, but declaring is always the safer option if you are uncertain.
Can I bring over-the-counter cold medicine into China?
Check the active ingredients. Cold medications containing pseudoephedrine are restricted in China. Products containing only paracetamol, ibuprofen, or dextromethorphan are generally fine. When in doubt, leave combination cold remedies at home and buy a local alternative at a Chinese pharmacy after arrival.
Is medical marijuana allowed in China?
No. Cannabis in any form, including CBD oil and medical marijuana prescribed in your home country, is strictly illegal in China. There are no medical exceptions. Penalties for possession are severe. Do not bring any cannabis-derived product into the country.
What happens if customs confiscates my medication?
If customs determines that a medication is prohibited or that documentation is insufficient, the medication may be confiscated. For non-controlled medications, this is typically the end of the matter. For controlled substances without proper documentation, there can be legal consequences, which is why advance preparation and documentation are critical. If you are traveling with HXXC Travel, our local advisors can help you verify your medication list before you fly and assist with translation if any issue arises at customs.
References & updates
This guide is reviewed monthly by HXXC Travel's local team in Jiangmen, Guangdong. Last updated: October 23, 2026. Drug classification and customs enforcement policies can change. Before traveling, verify current requirements with the Chinese embassy or consulate in your country and re-check customs regulations on the official China Customs website. HXXC Travel advisors are available to help travelers with specific medication questions and translation of prescription documents.
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